UES815S_EPRO_PRODUCT_Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司

Key Features: Input: Accepts signals from inductive sensors or proximity probes (0.5 Hz–15 kHz). Speed Range: Configurable up to 30,000 RPM with adjustable pulses/revolution. Outputs: Relay alarms/trips (SPDT) + 4–20 mA / 0–10 V analog output. High Accuracy: ±0.1% deviation for precise speed control. Robust Design: Supports 24V DC or 110/230V AC, operates in -20°C to +70°C. Safety Certifications: ATEX, SIL (optional for hazardous areas). Applications: Turbines, compressors, pumps, and gearboxes requiring overspeed protection.

400-887-3214

DESCRIBE

Function: Speed monitoring and overspeed protection

Input Signal:

Sensor Type: Inductive (magnetic pickup) or proximity probe

Frequency Range: 0.5 Hz to 15 kHz

Pulse Shape: Rectangular, sine, or irregular (depending on sensor)

Measuring Range:

Speed Range: 0–30,000 RPM (configurable)

Pulse Per Revolution (PPR): Adjustable (e.g., 1–60 PPR)

Outputs:

Relay Outputs: 2 or 3 changeover relays (SPDT) for alarms/trips

Analog Output: 4–20 mA or 0–10 V (scaled to speed)

Accuracy: ±0.1% of measured value

Power Supply: 24 V DC (±20%) or 110/230 V AC (depending on model)

Operating Temperature: -20°C to +70°C

Protection Class: IP20 (standard) or higher with enclosure

Certifications: ATEX, SIL, IEC 61508 (safety-rated models available)

Typical Applications
Turbine overspeed protection

Pump/compressor speed monitoring

Gearbox and motor RPM measurement

SERVICE HOTLINE 400-887-3214

Mail jilineasyyi@outlook.com ADDRESS Unit 12, 20th Floor, Good View Commercial Centre, 2-16 Garden Street, Mong Kok, Hong Kong

Q Q： 615739355

Easy Semiconductor Technology (Hong Kong) Limited 易擇半導體科技(香港)有限公司吉ICP备2024020526号-1